Fabrication and demonstration of a pure silica-core waveguide utilizing a density-based index contrast

We report a novel approach for creating a dopant-free pure silica-core waveguide (PSCW) for chip-scale waveguides with the goal of reaching fiber-like losses on-chip. Stoichiometric silica films were used as both the cladding and core material for buried channel waveguides, with the required index c...

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Bibliographische Detailangaben

Hauptverfasser:	John, D D, Bauters, J F, Nedy, J, Wenzao Li, Moreira, R, Barton, J S, Bowers, J E, Blumenthal, D J
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(130.2755) Glass waveguides (310.4925) Thin-Films: Other Properties Optical fibers Optical films Optical variables control Silicon compounds
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